136909620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 434795088

約数和(自身を除く): 297885468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 61, 74, 90, 111, 122, 148, 180, 183, 185, 222, 244, 305, 333, 337, 366, 370, 444, 549, 555, 610, 666, 674, 732, 740, 915, 1011, 1098, 1110, 1220, 1332, 1348, 1665, 1685, 1830, 2022, 2196, 2220, 2257, 2745, 3033, 3330, 3370, 3660, 4044, 4514, 5055, 5490, 6066, 6660, 6740, 6771, 9028, 10110, 10980, 11285, 12132, 12469, 13542, 15165, 20220, 20313, 20557, 22570, 24938, 27084, 30330, 33855, 37407, 40626, 41114, 45140, 49876, 60660, 61671, 62345, 67710, 74814, 81252, 82228, 101565, 102785, 112221, 123342, 124690, 135420, 149628, 185013, 187035, 203130, 205570, 224442, 246684, 249380, 308355, 370026, 374070, 406260, 411140, 448884, 561105, 616710, 740052, 748140, 760609, 925065, 1122210, 1233420, 1521218, 1850130, 2244420, 2281827, 3042436, 3700260, 3803045, 4563654, 6845481, 7606090, 9127308, 11409135, 13690962, 15212180, 22818270, 27381924, 34227405, 45636540, 68454810, 136909620]

約数ペア:

[(1, 136909620), (2, 68454810), (3, 45636540), (4, 34227405), (5, 27381924), (6, 22818270), (9, 15212180), (10, 13690962), (12, 11409135), (15, 9127308), (18, 7606090), (20, 6845481), (30, 4563654), (36, 3803045), (37, 3700260), (45, 3042436), (60, 2281827), (61, 2244420), (74, 1850130), (90, 1521218), (111, 1233420), (122, 1122210), (148, 925065), (180, 760609), (183, 748140), (185, 740052), (222, 616710), (244, 561105), (305, 448884), (333, 411140), (337, 406260), (366, 374070), (370, 370026), (444, 308355), (549, 249380), (555, 246684), (610, 224442), (666, 205570), (674, 203130), (732, 187035), (740, 185013), (915, 149628), (1011, 135420), (1098, 124690), (1110, 123342), (1220, 112221), (1332, 102785), (1348, 101565), (1665, 82228), (1685, 81252), (1830, 74814), (2022, 67710), (2196, 62345), (2220, 61671), (2257, 60660), (2745, 49876), (3033, 45140), (3330, 41114), (3370, 40626), (3660, 37407), (4044, 33855), (4514, 30330), (5055, 27084), (5490, 24938), (6066, 22570), (6660, 20557), (6740, 20313), (6771, 20220), (9028, 15165), (10110, 13542), (10980, 12469), (11285, 12132)]